Registration Dossier

Diss Factsheets

Administrative data

Description of key information

TMAO is not classified for either skin irritation or skin corrosion according to the CLP.


TMAO is not classified for either eye irritation or serious eye damage according to the CLP.

Key value for chemical safety assessment

Skin irritation / corrosion

Endpoint conclusion
Endpoint conclusion:
no adverse effect observed (not irritating)

Eye irritation

Endpoint conclusion
Endpoint conclusion:
no adverse effect observed (not irritating)

Additional information

Justification for classification or non-classification

Based on the combined outcomes of the GLP-compliant OECD 431 and OECD 439 studies, trimethylamine N-oxide does not meet the classification criteria of EC 1272/2008 (as amended) for either skin irritation or skin corrosion.


 


Based on the outcome of a GLP-compliant OECD 437 study, trimethylamine N-oxide does not meet the classification criteria of EC 1272/2008 (as amended) for either eye irritation or serious eye damage.